Transparent Labs Sleep Aid Review: Does it Work?

Transparent Labs Sleep Aid Review

Transparent Labs Sleep Aid Review at a Glance


  • Good selection of sleep aid ingredients
  • Safe and healthy dosages
  • Helps improve sleep onset, latency, and quality
  • Reputable and trusted brand from the UK


  • Contains synthetic melatonin
  • Could be even more effective by adding other ingredients like Passionflower and Valerian Root


Transparent Labs Sleep Aid is a great sleep aid supplement from a well-known UK supplement manufacturer Transparent Labs. It contains all the basic ingredients you’d expect from a quality sleep aid, and in good dosages, too. It’s a great alternative to drugs for people who want to support their sleep without nasty side effects. The only real downside of Transparent Labs Sleep Aid is the use of synthetic melatonin. This makes it unhealthy to use long-term. So, while it’s not the best sleep aid we’ve seen on the market, Transparent Labs Sleep Aid is good enough for people who’re looking for an inexpensive sleep supplement that they can use occasionally when needed (e.g. for jet lag or for an important day ahead).

What do we recommend?

See Our Top 3 Best-Reviewed Sleep Aids

How to use Transparent Labs Sleep Aid

You should take 3 capsules of Transparent Labs Sleep Aid, 45 minutes before going to bed. Ideally, you’ll want to take it just with water on an empty stomach.

Transparent Labs Sleep Aid Ingredients

Transparent Labs Sleep Aid contains the following ingredients:

  • Magnesium (200mg)
  • Zinc Picolinate (3mg)
  • Glycine (1000mg)
  • Tart Cherry Powder (500mg)
  • L-Theanine (200mg)
  • Rutaecarpine (125mg)
  • Melatonin (3mg)
Transparent Labs Sleep Aid Ingredients

Let’s have a closer look at each ingredient inside to see if it’s a safe and effective formulation for improving sleep.

Magnesium (200mg)

Magnesium is an essential mineral that can give you many health benefits (if you’re not getting enough – most people aren’t). It plays a role in over 300 biochemical reactions in your body, including energy production, muscle function, and nerve transmission. But one of the best-known uses for magnesium is its ability to help promote better sleep. Studies have shown that taking magnesium supplements can help improve sleep quality and duration. What’s more, it can also reduce stress levels and improve overall feelings of well-being. 200mg of magnesium is a solid dose, too.

Zinc Picolinate (3mg)

Zinc is an essential mineral that plays a key role in many bodily functions. It helps with the production of hormones and enzymes, and it also helps to boost the immune system. But did you know that zinc can even help with sleep? Studies have found that zinc can help to improve overall sleep quality, making it a valuable supplement for those struggling with insomnia or other sleep issues. The 3mg that is in Transparent Labs Sleep Aid is on the lighter end, which means you might not get the full benefit that zinc can offer.

Glycine (1000mg)

Glycine is a natural amino acid found in many foods, and it has been gaining attention for its potential benefits. It’s been studied for its ability to improve sleep quality, reduce stress levels, and even boost cognitive performance. The 1000mg is a decent dose for a capsule-based supplement, but usually, glycine works better when taken in higher doses (meaning it needs to be taken as a powdered supplement in scoops).

Tart Cherry Powder (500mg)

We love this one. Tart cherries are known for naturally containing high amounts of melatonin, which makes them a great alternative to synthetic melatonin pills. 500mg is a safe dose.

L-Theanine (200mg)

L-theanine is a natural amino acid found in green tea and some mushrooms. It helps your body relax by promoting GABA chemical and alpha brain wave activity. It’s another well-dosed ingredient in Transparent Labs Sleep – bravo!

Rutaecarpine (125mg)

Rutaecarpine is a compound found in certain plants, such as the Evodia rutaecarpa plant. It has been studied for its potential health benefits, including its anti-inflammatory and anti-cancer properties. Studies have also suggested that Rutaecarpine may help improve cognitive performance and reduce anxiety. In other words, it can help you sleep better if your sleep issues come from overthinking and nighttime anxiety. However, we’ll need more studies to confirm these potential health benefits.

Melatonin (3mg)

Melatonin is a great compound that has been shown time and time again to improve sleep quality and fix jet lag when supplemented. However, since this is synthetic melatonin, it works best when taken occasionally, for specific purposes. Taking synthetic melatonin every day long-term isn’t something I’d recommend.

Customer Reviews

All of Transparent Labs’ products are generally well-received with positive reviews, and their Sleep Aid is no exception.

Does Transparent Labs Sleep Aid Have Side Effects?

Transparent Labs Sleep Aid is a well-dosed supplement that shouldn’t give you any major side effects, provided you’re healthy and don’t take any medications. The ingredients in it are mostly well-studied and considered safe. Taking synthetic melatonin every day long-term can, however, mess with your natural melatonin production and can take a while for your body to “reset” when you stop using it.

*You should check with a qualified professional if you aren’t sure whether to take this product. Remember, our posts aren’t meant as advice – they’re for informational and entertainment purposes only!

Where to Buy?

Transparent Labs Sleep Aid is only available on its official website. The cost is $19.99 for a bottle of 30 servings (90 capsules).

The Bottom Line

Transparent Labs Sleep Aid is a good quality sleep supplement that should work for most people. Whether you want to fix jet lag or are just in need of occasional sleep support for an important day ahead, PLab Sleep is a relatively affordable and effective sleep aid. However, for long-term and daily use, it is not the best product we’ve seen. If you want something healthy to use every night, we recommend a sleep supplement with only natural melatonin in it or a sleep supplement with no melatonin at all.

What do we recommend?

See Our Top 3 Best-Reviewed Sleep Aids

Leave a Comment

Your email address will not be published. Required fields are marked *